Rusty Rumpkin is instantly recognizable by the weathered, hollowed-out pumpkin shell he wears over his head. Armed with a rugged GPS unit and a backpack full of quirky trackables, Rusty spends his days trekking through dense forests and navigating urban trails in search of hidden containers. His fellow cachers know him not only for his unmistakable silhouette against the autumn horizon but also for his reputation as a master puzzle-solver who can crack the most devious multi-caches in the region. Whenever someone finds a logbook signed with a small, hand-strawn jack-o'-lantern stamp, they know that the mysterious pumpkin-headed explorer has already successfully made the cache.